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Old 01-23-2009, 11:40 PM   #1
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do you lose your tune if power is lost

if you disconnect your battery would you lose your ecu tune sorry for the noobie question.


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Old 01-24-2009, 12:10 AM   #2
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nope.
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Old 01-24-2009, 12:31 AM   #3
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lol illinipo........ I was gonna say the EXACT same thing

Nope.


but see, it doesn't lose it because it is stored as a code within the ECU, which I guess has it's own little system or something.
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Old 01-24-2009, 12:33 AM   #4
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eeprom

its kind of like a usb flash drive. Except its a lot easier to corrupt it...
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Old 01-24-2009, 12:48 AM   #5
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eeprom

its kind of like a usb flash drive. Except its a lot easier to corrupt it...
uh oh...... so now you tell me I can't store music on my ECU. No wonder my car got such bad mileage. I just figured that Ford's tune wasn't that great, so I spiced it up with some Salsa....
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Old 01-24-2009, 12:36 PM   #6
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ohhh you guys i lol'd good at this. thanx for the laugh
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Old 01-24-2009, 12:50 PM   #7
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lol no problem

.... and so apparently I found out Apple had misled me to believe iTunes was a car tuning program as well. Damn them.
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Old 01-24-2009, 02:25 PM   #8
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Quote:
Originally Posted by illinipo View Post
eeprom

its kind of like a usb flash drive. Except its a lot easier to corrupt it...
Which I just did.....my ECU is blank now and I am unable to load the Tune, or the Original backup..
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